Report a typo Did you spot a typo? Please let us know. Title: COVID-19 in B.C.: Vancouver Coastal Health cites research papers to back claim that HEPA filters not needed in schoolsLink: https://www.straight.com/covid-19-pandemic/living/covid-19-in-bc-vancouver-coastal-health-cites-research-papers-to-back-claim-that-hepa-filters Your Name * Your Email * Describe the typo * your name What's your name?